CN104851370B - A kind of variable LED display - Google Patents

A kind of variable LED display Download PDF

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Publication number
CN104851370B
CN104851370B CN201510227454.7A CN201510227454A CN104851370B CN 104851370 B CN104851370 B CN 104851370B CN 201510227454 A CN201510227454 A CN 201510227454A CN 104851370 B CN104851370 B CN 104851370B
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China
Prior art keywords
axis
gap
adjustable
adjusting mechanism
led
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CN201510227454.7A
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Chinese (zh)
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CN104851370A (en
Inventor
兰明
徐元才
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Glux Visual Effects Tech Shenzhen Co Ltd
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Glux Visual Effects Tech Shenzhen Co Ltd
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Priority to CN201510227454.7A priority Critical patent/CN104851370B/en
Application filed by Glux Visual Effects Tech Shenzhen Co Ltd filed Critical Glux Visual Effects Tech Shenzhen Co Ltd
Priority to US15/038,683 priority patent/US10084010B2/en
Priority to HUE15859996 priority patent/HUE044855T2/en
Priority to ES15859996T priority patent/ES2744916T3/en
Priority to JP2016548722A priority patent/JP6291074B2/en
Priority to PT15859996T priority patent/PT3113161T/en
Priority to PCT/CN2015/083174 priority patent/WO2016176905A1/en
Priority to DK15859996.9T priority patent/DK3113161T3/en
Priority to EP15859996.9A priority patent/EP3113161B1/en
Priority to RU2016120295A priority patent/RU2660626C2/en
Publication of CN104851370A publication Critical patent/CN104851370A/en
Application granted granted Critical
Publication of CN104851370B publication Critical patent/CN104851370B/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

A kind of variable LED display of the present invention, including some LED modules, and it is arranged between the adjacent LED module, the LED module is connected into some mounting assemblies of display screen, the mounting assembly is adjustable mounting assembly, the adjustable mounting assembly can finely tune the relative gap between the adjacent LED module being attached thereto, wherein adjustable mounting assembly includes the adjustable installed part of X-axis, Y-axis is adjustable installed part and middle adjustable installed part.A kind of variable LED display of the present invention can not only realize the regulation of the size of LED display, additionally it is possible to the regulation of LED display shape be realized, in addition, multiple accessories can also be connected on display screen, with the function of extendable display screen.

Description

A kind of variable LED display
Technical field
The present invention relates to a kind of field of LED display, specifically a kind of transformable LED of size and shape is shown Screen.
Background technology
Traditional tv display screen is the screen of a monoblock, and therefore, its size can not change, it has not been convenient to which user is according to making Change the radian of the size of screen and TV with the actual conditions in place, to reach the comfortable effect of viewing.In addition, TV shows Display screen stock size is larger, and belongs to breakables, therefore there is also transport the problem of inconvenient.
In view of the above-mentioned problems, Chinese patent literature CN203801017U discloses a kind of LED television, including：LED is shown Screen, including multiple LED display units, the two adjacent LEDs display unit in multiple LED display units is detachably connected, LED Display screen has two side margins being oppositely arranged in a first direction and is respectively positioned between described two side margins Top edge and bottom margin.
The LED television of above-mentioned patent document has the disadvantage that in actual use：1st, in the patent document, support is aobvious The supporting construction of display screen does not adapt to the change of screen size, is produced not by increasing or decreasing the quantity of LED module With size display screen when, the vertical bar and horizontal stripe installed part in supporting construction are also accordingly all again customized, and base will also weigh It is new customized, so as to add production cost；2nd, single plane form can only be presented in the display screen surface, after purchasing just It can not change, it is impossible to be changed according to the actual conditions of field of employment, optimal viewing effect can not be realized；3rd, it is inconvenient Function Extension is carried out on TV；4th, the connector between LED display unit is fixed nonadjustable, and LED display unit Manufacture can have error with installation, horizontal with existing equipment and assembling, temporarily can not possibly also accomplish to miss manufacture and installation Difference, the splicing gap not influenceed completely between highly dense LED module is reduced to, so as to cause the gap between LED display unit inclined It is big or less than normal and influence viewing effect.
The content of the invention
Therefore, the technical problems to be solved by the invention connect in the display screen for solving LED television of the prior art The connector for connecing LED module be it is nonadjustable, therefore, when LED module is spliced into screen, the gap between adjacent LED module Non-adjustable the problem of influenceing viewing effect so as to cause the gap between LED display unit bigger than normal or less than normal, so as to propose one Kind has adjustable connecting components, can adjust the gap between adjacent LED module by adjustable connecting components to make up the manufacture of LED module The LED display of error and alignment error.
Further, there is provided a kind of variable LED display of shape.
In order to solve the above technical problems, technical scheme is as follows：
A kind of variable LED display, including some LED modules, and be arranged between the adjacent LED module, will The LED module connects into some mounting assemblies of display screen, and the mounting assembly is adjustable mounting assembly, the adjustable installation Component can finely tune the relative gap between the adjacent LED module being attached thereto.
In the variable LED display of the present invention, the adjustable mounting assembly include adjusting the adjacent LED module it Between the relative gap along X-direction the adjustable installed part of X-axis, adjust the phase along Y direction between the adjacent LED module To the adjustable installed part of Y-axis in gap.
In the variable LED display of the present invention, the adjustable installed part of X-axis is arranged on to form the display platen edge The LED module between, and the edge is the edge parallel with X-direction；The adjustable installed part of Y-axis is arranged on to form institute Between the LED module for stating display platen edge, and the edge is the edge parallel with Y direction；Also include middle adjustable peace Piece installing, the adjustable installed part in centre be arranged in sphere of movements for the elephants type distribution four LED modules between, and with described in four The drift angle of LED module is connected, adjust between four LED modules the X-direction gap of the adjacent LED module two-by-two and Y-direction gap.
In the variable LED display of the present invention, on the adjustable installed part of X-axis, on the Y-axis is adjustable installed part Attachment structure provided with suitable connection annex.
In the variable LED display of the present invention, the attachment structure is screwed hole.
In the variable LED display of the present invention, the annex is the support feet for supporting whole LED display, or is hung The suspension rod of whole LED display, or the sound equipment on whole LED display, or hanging are filled in whole LED display lower end Hanging cupboard.
In the variable LED display of the present invention, the X-axis is adjustable installed part, the structure of the Y-axis is adjustable installed part Identical, including the first fixed mount, the first gap adjustment structure on first fixed mount, two movably connect The first movable block being connected on first fixed mount, each corresponding LED module with homonymy of first movable block Drift angle is connected, and the both ends of first gap adjusting mechanism are connected with first movable block respectively, by the institute for adjusting both sides The first movable block is stated to be located remotely from each other or draw close come between adjusting between the LED module on first movable block Gap, the attachment structure are arranged on the outside side wall of first fixed mount.
In the variable LED display of the present invention, first fixed mount 16 is shaped to T-shaped, including transverse strands and vertical To frame, first gap adjusting mechanism 17 is horizontally installed on longitudinal frame of first fixed mount 16, described in two The branch office of first movable block 18 is connected in the both sides of longitudinal frame, and with the both ends of first gap adjusting mechanism 17.
In the variable LED display of the present invention, the adjustable installed part in centre includes
Second fixed mount, is made up of level frame and vertical stand, and the bearing of trend for defining the level frame is X-direction, institute The bearing of trend for stating vertical stand is Y direction；
Second movable block, provided with four pieces, the level frame and the vertical stand both sides are arranged on, are distributed in sphere of movements for the elephants type, Being arranged on second movable block of the level frame both sides can move along X-direction, be arranged on the institute of the vertical stand both sides Stating the second movable block can be moved along Y direction, and a LED module is installed on each second movable block；
Second gap adjusting mechanism, provided with least three, it is respectively arranged on the level frame and the vertical stand, each The both ends of second gap adjusting mechanism are connected with two second movable blocks respectively, by adjust both sides described second Movable block is located remotely from each other or drawn close to adjust the gap between two LED modules on two second movable blocks, wherein, The second gap adjusting mechanism being installed on the level frame is Y-axis gap adjusting mechanism, be installed in the vertical stand Two gap adjusting mechanisms are X-axis gap adjusting mechanism, and the Y-axis gap adjusting mechanism can integrally along X-direction movably It is arranged on the level frame, the X-axis gap adjusting mechanism integrally can be movably arranged at the vertical stand along Y direction On.
In the variable LED display of the present invention, form what length direction extended along X-direction on the level frame X-direction strip through-hole, the Y-direction strip through-hole that length direction extends along Y direction, the X-axis are formed in the vertical stand Gap adjusting mechanism is movably in the Y-direction strip through-hole, and institute is stretched out at the both ends of the X-axis gap adjusting mechanism State and be connected outside Y-direction strip through-hole with two second movable blocks of left and right, two second movable blocks can be driven along X-direction phase Mutually remote or mutually draw close, the Y-axis gap adjusting mechanism is movably in X-direction strip through-hole, and between the Y-axis The both ends of gap governor motion are stretched out outside the X-direction strip through-hole to be connected with upper and lower two second movable blocks, can drive two institutes The second movable block is stated to be located remotely from each other along Y direction or mutually draw close.
In the variable LED display of the present invention, second gap adjusting mechanism is that both ends are molded threaded tune Screw rod is saved, the X-axis gap adjusting mechanism is X-axis adjusting screw rod, and the Y-axis gap adjusting mechanism is Y-axis adjusting screw rod, described Second movable block is towards forming the X-axis that is adapted to be threadedly coupled with the X-axis adjusting screw rod on the side of the X-axis adjusting screw rod Screwed hole, towards the side of the Y-axis adjusting screw rod on form and be adapted to the Y-axis spiral shell that is threadedly coupled with the Y-axis adjusting screw rod Pit.
In the variable LED display of the present invention, the X-axis adjusting screw rod includes X-axis adjustment portion and is fixedly connected on Two X-axis threaded portions of the X-axis adjustment portion both sides, the thread of two X-axis threaded portions is in opposite direction, two X-axis Threaded portion is threadedly coupled with the X-axis screwed hole of the X-axis adjusting screw rod both sides respectively, the thread side of the X-axis screwed hole It is engaged to the corresponding X-axis threaded portion；The Y-axis adjusting screw rod includes Y-axis adjustment portion and is fixedly connected on the Y-axis Two Y-axis threaded portions of adjustment portion both sides, the thread of two Y-axis threaded portions is in opposite direction, two Y-axis threaded portions Be not threadedly coupled with the Y-axis screwed hole of the Y-axis adjusting screw rod both sides, the thread direction of the Y-axis screwed hole with it is corresponding The Y-axis threaded portion be engaged.
In the variable LED display of the present invention, the LED module is variable bent LED module.
In the variable LED display of the present invention, the variable bent LED module includes installing the bullet of some luminescence components Property component layer；And the adjustment portion at the elastomeric element layer back is acted on, carbon fiber described in the adjustment portion tension or stretching The both sides of layer, make the elastomeric element layer that inner arc or outer arc bending occur.
The above-mentioned technical proposal of the present invention has advantages below compared with prior art：
1st, in the present invention, by the relative gap that is arranged to mounting assembly between adjustable adjacent LED module can Mounting assembly is adjusted, the regulation of screen size, convenient manufacture can not only be realized by increasing or decreasing the quantity of LED module The LED display of different dimensions, and can also LED module be assembled into the assembling process of display screen carry out while assembling while Regulation, so as to make up LED module because foozle, alignment error and caused by gap between LED module it is excessive or too small Influence the viewing effect of LED display.The variable LED display of the present invention can apply to television set, computer etc. with aobvious On the electronic equipment of display screen.
2nd, in the present invention, the setting of attachment structure is easy to show in LED on the adjustable installed part of X-axis and the adjustable installed part of Y-axis Multiple accessories are connected in display screen, the function of LED display can not only be extended, and can arbitrarily be changed, particularly support feet is led to Cross attachment structure installed part directly adjustable with X-axis or when the adjustable installed part of Y-axis is connected, so show manufacturing various sizes of LED , can be with general a type of support feet, so as to reduce production cost during display screen.
3rd, in the present invention, variable L ED display screens of the invention can also be realized by using the variable bent LED module of high definition The change of shape, conversion can be adjusted between plane, arcwall face and S types face etc. according to actual environment.
4th, in the present invention, the adjustable installed part of the X-axis of special construction, Y-axis is adjustable installed part and middle adjustable installed part Cooperation can realize LED meet between it is seamless spliced, display screen front is seemed no black line and bright line, and be not required to very important person Work cushioning material adjusts, and regulating effect is good, regulative mode is simple, saves regulating time.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, specific embodiment and combination below according to the present invention Accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the front view that a kind of variable LED display of the present invention is supported by support feet；
Fig. 2 is a kind of schematic diagram of the variable LED display of the present invention by hanger erection on the wall；
Fig. 3 is to be connected with sound equipment, hanging cupboard, the schematic diagram of support feet on a kind of variable LED display of the present invention；
Fig. 4 is a kind of schematic diagram of variable LED display arc curved of the present invention；
Fig. 5 is that a kind of variable LED display of the present invention bends to the schematic diagram in S types face；
Fig. 6 is the stereogram of middle adjustable installed part；
Fig. 7 is Fig. 6 explosive view；
Fig. 8 is the stereogram of the adjustable installed part of X-axis or the adjustable installed part of Y-axis；
Fig. 9 is the front view of variable bent LED module；
Figure 10 is the side view of variable bent LED module；
Reference is expressed as in figure：100-LED modules, 101-X axles are adjustable installed part, 102-Y axles are adjustable installed part, Adjustable installed part, 11- attachment structures, 12- support feets, 13- suspension rods, 14- sound equipments, 15- hanging cupboards, 16- first are fixed among 103- Frame, the gap adjusting mechanisms of 17- first, the movable blocks of 18- first, 19- elastomeric element layers, 20- adjustment portions, the fixed mounts of 2- second, 21- Level frame, 22- vertical stand, 211-X directions strip through-hole, 221-Y directions strip through-hole, 35-X axle threads hole, 36-Y axle threads Hole, 4-X axle adjusting screw rods, 41-X axle adjustment portions, 42-X axle threads portion, 5-Y axle adjusting screw rods, 51-Y axle adjustment portions, 52-Y axles Threaded portion.
Embodiment
Below with reference to accompanying drawing, the present invention is further elaborated using implementation below.
As shown in figure 1, a kind of variable LED display of the present embodiment, including some LED modules 100, and be arranged on Between the adjacent LED module 100, the LED module 100 is connected into some mounting assemblies of display screen, the installation group Part is adjustable mounting assembly, and the adjustable mounting assembly can finely tune the phase between the adjacent LED module 100 being attached thereto To gap.
Such scheme for the present invention core scheme, by by mounting assembly be arranged to adjustable adjacent LED module 100 it Between relative gap adjustable installation side component, display screen can not only be realized by increasing or decreasing the quantity of LED module The regulation of size, it is convenient to manufacture the LED display of different dimensions, and display screen can also be assembled into LED module 100 In assembling process carry out side assembling regulation, so as to make up LED module 100 because foozle, alignment error and caused by LED moulds Gap between group it is excessive or it is too small influence LED display viewing effect.The variable LED display of the present invention can use In on the electronic equipment that television set, computer etc. have display screen.
Specifically, the adjustable mounting assembly includes adjusting the phase along X-direction between the adjacent LED module 100 To the adjustable installed part 101 of X-axis in gap, the Y-axis of the relative gap along Y direction between the adjacent LED module 100 is adjusted Adjustable installed part 102.The adjustable installed part 101 of X-axis be arranged on to be formed it is described display platen edge the LED module 100 it Between, and the edge is the edge parallel with X-direction；The adjustable installed part 102 of Y-axis is arranged on to form the display platen edge The LED module 100 between, and the edge is the edge parallel with Y direction；The adjustable mounting assembly also includes centre Adjustable installed part 103, the adjustable installed part 103 in centre be arranged in sphere of movements for the elephants type distribution four LED modules 100 it Between, and be connected with the drift angle of four LED modules 100, institute adjacent two-by-two between four LED modules 100 of regulation State the X-direction gap and Y-direction gap of LED module 100.
As shown in figure 8, it is equipped with suitable connection on the adjustable installed part 101 of X-axis, on the Y-axis is adjustable installed part 102 The attachment structure 11 of annex.The attachment structure 11 can be for screwed hole, screw rod or other structures, preferably described attachment structure 11 be screwed hole.As Figure 1-3, the annex can be the support feet 12 for supporting whole LED display, or lifting is entirely The suspension rod 13 of LED display, or the sound equipment 14 on whole LED display, or hanging is in whole LED display lower end Hanging cupboard 15.The setting of attachment structure 11 is easy to connect multiple accessories on LED display, is shown so as to extend LED The function of screen, and can arbitrarily change, particularly support feet can by attachment structure installed part directly adjustable with X-axis or Y-axis Adjust installed part be connected when, so when manufacture various sizes of LED display, can with general a type of support feet so that Reduce production cost.Another each annex is that installed part or the adjustable installed part of Y-axis directly adjustable with X-axis are connected, therefore, each annex Installation be independent, will not be broken because of supporting construction, the situation that sound equipment, TV cartridge device cannot be installed.
As shown in figure 8, in the present embodiment, preferably described X-axis is adjustable installed part 101, the Y-axis is adjustable installed part 102 Structure it is identical, including the first fixed mount 16, the first gap adjusting mechanism 17 on first fixed mount 16, two Individual the first movable block 18 being movably coupled on first fixed mount 17, each first movable block 18 are corresponding and same The drift angle connection of the LED module 100 of side, the both ends of first gap adjusting mechanism 17 respectively with first movable block 18 connections, first movable block 18 by adjusting both sides are located remotely from each other or drawn close to adjust installed in first movable block The gap between the LED module 100 on 3, the attachment structure 11 are arranged on the outside side wall of first fixed mount 16 On.First fixed mount 16 can be shaped to T-shaped, including transverse strands and longitudinal frame, and the first gap adjusting mechanism 17 is laterally set Put on longitudinal frame of first fixed mount 16, two branch offices of the first movable block 18 are in the both sides of longitudinal frame, and with The both ends connection of one gap adjusting mechanism 17.The adjustable installed part 103 of the structure of first gap adjusting mechanism 17 and following centres X-axis gap adjusting mechanism or Y-axis gap adjusting mechanism it is identical.
As shown in Figures 6 and 7, the preferably adjustable installed part 103 in centre includes in the present embodiment
Second fixed mount 2, is made up of level frame 21 and vertical stand 22, and the bearing of trend for defining the level frame 21 is X-axis Direction, the bearing of trend of the vertical stand 22 is Y direction；
Second movable block 3, provided with four pieces, the level frame 21 and the both sides of the vertical stand 22 are arranged on, in sphere of movements for the elephants type Distribution, being arranged on second movable block 3 of the both sides of level frame 21 can move along X-direction, be arranged on the vertical stand Second movable block 3 of 22 both sides can be moved along Y direction, and a LED mould is installed on each second movable block 3 Group 100；
Second gap adjusting mechanism, provided with least three, it is respectively arranged in the level frame 21 and the vertical stand 22, The both ends of each second gap adjusting mechanism are connected with two second movable blocks 3 respectively, by the institute for adjusting both sides The second movable block 3 is stated to be located remotely from each other or draw close to adjust between two LED modules 100 on two second movable blocks 3 Gap, wherein, the second gap adjusting mechanism being installed on the level frame 21 is Y-axis gap adjusting mechanism, is installed on institute The second gap adjusting mechanism stated in vertical stand 22 is X-axis gap adjusting mechanism, and the Y-axis gap adjusting mechanism can be overall It is movably arranged at along X-direction on the level frame 21, the X-axis gap adjusting mechanism can be moved integrally along Y direction Ground is arranged in the vertical stand 22.
It is preferred that the X-direction strip through-hole 211 that length direction extends along X-direction is formed on the level frame 21, it is described The Y-direction strip through-hole 221 that length direction extends along Y direction is formed in vertical stand 22, the X-axis gap adjusting mechanism can Movably in the Y-direction strip through-hole 221, and the Y-direction bar shaped is stretched out at the both ends of the X-axis gap adjusting mechanism Through hole 221 is outer to be connected with two second movable blocks 3 of left and right, and two second movable blocks 3 can be driven to be located remotely from each other along X-direction Or mutually draw close, the Y-axis gap adjusting mechanism is movably in X-direction strip through-hole 211, and the Y-axis gap The both ends of governor motion are stretched out outside the X-direction strip through-hole 211 to be connected with upper and lower two second movable blocks 3, can drive two Second movable block 3 is located remotely from each other along Y direction or mutually drawn close.
Further, second gap adjusting mechanism is that both ends are molded threaded adjusting screw rod, and the X-axis gap is adjusted Section mechanism is X-axis adjusting screw rod 4, and the Y-axis gap adjusting mechanism is Y-axis adjusting screw rod 5, and second movable block 3 is towards institute State the X-axis screwed hole 35 for being formed on the side of X-axis adjusting screw rod 4 and being adapted to be threadedly coupled with the X-axis adjusting screw rod 4, direction The Y-axis screwed hole 36 for being adapted to be threadedly coupled with the Y-axis adjusting screw rod 5 is formed on the side of the Y-axis adjusting screw rod 5.Should The gap adjusting mechanism of kind structure is not only simple in structure, easily fabricated, and convenient regulation.
The X-axis adjusting screw rod 4 includes X-axis adjustment portion 41 and is fixedly connected on two X of the both sides of X-axis adjustment portion 41 Axle thread portion 42, the thread of two X-axis threaded portions 42 is in opposite direction, two X-axis threaded portions 42 respectively with the X-axis The X-axis screwed hole 35 of the both sides of adjusting screw rod 4 is threadedly coupled, the thread direction of the X-axis screwed hole 35 and the corresponding X Axle thread portion 42 is engaged；The Y-axis adjusting screw rod 5 includes Y-axis adjustment portion 51 and is fixedly connected on 51 liang of the Y-axis adjustment portion Two Y-axis threaded portions 52 of side, the thread of two Y-axis threaded portions 52 is in opposite direction, and two Y-axis threaded portions 52 are distinguished Be threadedly coupled with the Y-axis screwed hole 36 of the both sides of Y-axis adjusting screw rod 5, the thread direction of the Y-axis screwed hole 36 with it is right The Y-axis threaded portion 52 answered is engaged.
Using the adjustable installed part 103 in the centre of said structure, it is possible to achieve it is seamless spliced, screen front is seemed without black Line and bright line, and do not need artificial cushioning material to adjust, regulating effect is good, and regulative mode is simple, saves regulating time.Due to The Y-axis gap adjusting mechanism integrally can be movably arranged on the level frame 21 along X-direction, therefore, in regulation two Movable block 3 along X-direction gap when, Y-axis gap adjusting mechanism can with movable block 3 relative to level frame 21 produce X-axis The movement in direction, so as to cause to interfere when will not adjust the gap of two movable block X-directions to X-axis gap adjusting mechanism.Similarly, Because the X-axis gap adjusting mechanism integrally can be movably arranged in the vertical stand along Y direction, therefore, also will not Cause to interfere when adjusting two movable block Y direction gaps to Y-axis gap adjusting mechanism.And due to X-axis screwed hole and X-axis threaded portion Between, there is gap between Y-axis screwed hole and Y-axis threaded portion, even between the external screw thread and internal thread of this standard There is gap, therefore, in a wherein X-axis adjusting screw rod on adjustable installed part 103 among regulation, another X-axis adjusts spiral shell Bar also will not interfere with the fine setting of the X-axis adjusting screw rod, and similarly, Y-axis regulation is also the same.
Further, by the way that the LED module 100 is arranged into variable bent LED module.So that the variable L ED of the present invention Display screen not only can realize the change of size by changing the number of LED module, and can also realize changing for shape Become, LED display of the invention can be plane, can also be adjusted to arcwall face and S types face, as shown in Figures 4 and 5.And realize The structure of variable bent LED module have it is a variety of, as shown in Figures 9 and 10, in the present embodiment preferably the variable bent LED module include The elastomeric element layer 19 of some luminescence components is installed；And act on the adjustment portion 20 at the elastomeric element layer back, the tune Section portion 20 tense or stretching described in elastomeric element layer 19 both sides, make the elastomeric element layer elastomeric element layer 19 occur inner arc or Outer arc is bent.
Obviously, above-described embodiment is only intended to clearly illustrate example, and is not the restriction to embodiment.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or Among changing still in the protection domain of the invention.

Claims (12)

1. a kind of variable LED display, including some LED modules (100), and it is arranged on the adjacent LED module (100) Between, the LED module (100) is connected into some mounting assemblies of display screen, it is characterised in that the mounting assembly is can Adjust mounting assembly, the adjustable mounting assembly can be finely tuned between relative between the adjacent LED module (100) being attached thereto Gap；
Wherein, the adjustable mounting assembly include adjusting between the adjacent LED module (100) along X-direction it is relative between The adjustable installed part of X-axis (101) of gap, adjust the Y-axis of the relative gap along Y direction between the adjacent LED module (100) Adjustable installed part (102)；
The adjustable installed part of X-axis (101) is arranged on to be formed between the LED module (100) of the display platen edge, and should Edge is the edge parallel with X-direction；The adjustable installed part of Y-axis (102) is arranged on the institute to form the display platen edge Between stating LED module (100), and the edge is the edge parallel with Y direction；Also include middle adjustable installed part (103), institute Middle adjustable installed part (103) is stated to be arranged between four LED modules (100) in the distribution of sphere of movements for the elephants type, and with four The drift angle of the LED module (100) is connected, the LED moulds adjacent two-by-two between four LED modules (100) of regulation The X-direction gap and Y-direction gap of group (100).
2. variable LED display according to claim 1, it is characterised in that on the adjustable installed part of X-axis (101), The attachment structure (11) for being adapted to connection annex is equipped with the adjustable installed part of Y-axis (102).
3. variable LED display according to claim 2, it is characterised in that the attachment structure (11) is screwed hole.
4. variable LED display according to claim 2, it is characterised in that the annex shows for the whole LED of support The support feet (12) of screen, or the suspension rod (13) of the whole LED display of lifting, or the sound equipment on whole LED display (14), or hanging whole LED display lower end hanging cupboard (15).
5. the variable LED display according to any one of claim 2-4, it is characterised in that the adjustable installation of X-axis Part (101), the structure of the Y-axis is adjustable installed part (102) are identical, including the first fixed mount (16), installed in described first The first gap adjusting mechanism (17) on fixed mount (16), two be movably coupled on first fixed mount (17) One movable block (18), each first movable block (18) is corresponding to be connected with the drift angle of the LED module (100) of homonymy, institute The both ends for stating the first gap adjusting mechanism (17) are connected with first movable block (18) respectively, by adjust both sides described One movable block (18) is located remotely from each other or drawn close to adjust the LED module (100) on first movable block (18) Between gap, the attachment structure (11) is arranged on the outside side wall of first fixed mount (16).
6. variable LED display according to claim 5, it is characterised in that first fixed mount (16) is shaped to T Type, including transverse strands and longitudinal frame, first gap adjusting mechanism (17) are horizontally installed on first fixed mount (16) On longitudinal frame, two the first movable block (18) branch offices adjust in the both sides of longitudinal frame, and with first gap Save the both ends connection of mechanism (17).
7. the variable LED display according to any one of claim 1-4, it is characterised in that the adjustable peace in centre Piece installing (103) includes the second fixed mount (2), is made up of level frame (21) and vertical stand (22), defines the level frame (21) Bearing of trend is X-direction, and the bearing of trend of the vertical stand (22) is Y direction；Second movable block (3), provided with four pieces, if Put in the level frame (21) and the vertical stand (22) both sides, be distributed in sphere of movements for the elephants type, be arranged on the level frame (21) two Second movable block (3) of side can move along X-direction, be arranged on second movable block of the vertical stand (22) both sides (3) it can be moved along Y direction, a LED module (100) is installed on each second movable block (3)；Adjust in the second gap Mechanism is saved, provided with least three, is respectively arranged on the level frame (21) and the vertical stand (22), between each described second The both ends of gap governor motion are connected with two second movable blocks (3) respectively, by second movable block for adjusting both sides (3) it is located remotely from each other or draws close to adjust the gap between two LED modules (100) on two second movable blocks (3), Wherein, the second gap adjusting mechanism being installed on the level frame (21) is Y-axis gap adjusting mechanism, and it is described vertical to be installed on The second gap adjusting mechanism on frame (22) is X-axis gap adjusting mechanism, and the Y-axis gap adjusting mechanism can be integrally along X Direction of principal axis is movably arranged on the level frame (21), the X-axis gap adjusting mechanism can integrally along Y direction movably It is arranged in the vertical stand (22).
8. variable LED display according to claim 7, it is characterised in that form length on the level frame (21) The X-direction strip through-hole (211) that direction extends along X-direction is spent, length direction is formed along Y-axis side on the vertical stand (22) To the Y-direction strip through-hole (221) of extension, the X-axis gap adjusting mechanism is movably in the Y-direction strip through-hole (221) in, and the both ends of the X-axis gap adjusting mechanism stretch out the Y-direction strip through-hole (221) outside with left and right two described the Two movable blocks (3) connect, and two second movable blocks (3) can be driven to be located remotely from each other along X-direction or mutually draw close, the Y-axis Gap adjusting mechanism is movably in X-direction strip through-hole (211), and the both ends of the Y-axis gap adjusting mechanism are stretched Go out the X-direction strip through-hole (211) to be connected with upper and lower two second movable blocks (3) outside, two second activities can be driven Block (3) is located remotely from each other along Y direction or mutually drawn close.
9. variable LED display according to claim 8, it is characterised in that second gap adjusting mechanism is two End is molded threaded adjusting screw rod, and the X-axis gap adjusting mechanism is X-axis adjusting screw rod (4), the Y-axis gap adjustment machine Structure is Y-axis adjusting screw rod (5), and second movable block (3) is suitable towards forming on the side of the X-axis adjusting screw rod (4) The X-axis screwed hole (35) being threadedly coupled with the X-axis adjusting screw rod (4), towards the side of the Y-axis adjusting screw rod (5) on into Type has the Y-axis screwed hole (36) for being adapted to be threadedly coupled with the Y-axis adjusting screw rod (5).
10. variable LED display according to claim 9, it is characterised in that the X-axis adjusting screw rod (4) includes X Axle adjustment portion (41) and two X-axis threaded portions (42) for being fixedly connected on X-axis adjustment portion (41) both sides, two X-axis The thread of threaded portion (42) is in opposite direction, two X-axis threaded portions (42) respectively with X-axis adjusting screw rod (4) both sides X-axis screwed hole (35) threaded connection, the thread direction of the X-axis screwed hole (35) and the corresponding X-axis threaded portion (42) it is engaged；The Y-axis adjusting screw rod (5) includes Y-axis adjustment portion (51) and is fixedly connected on the Y-axis adjustment portion (51) two Two Y-axis threaded portions (52) of side, the thread of two Y-axis threaded portions (52) is in opposite direction, two Y-axis threaded portions (52) the Y-axis screwed hole (36) respectively with Y-axis adjusting screw rod (5) both sides is threadedly coupled, the Y-axis screwed hole (36) Thread direction be engaged with the corresponding Y-axis threaded portion (52).
11. the variable LED display according to any one of claim 1-4, it is characterised in that the LED module (100) it is variable bent LED module.
12. variable LED display according to claim 11, it is characterised in that the variable bent LED module includes peace Fill the elastomeric element layer (19) of some luminescence components；And the adjustment portion (20) at the elastomeric element layer back is acted on, it is described The both sides of elastomeric element layer (19) described in adjustment portion (20) tension or stretching, make the elastomeric element layer (19) that inner arc or outer occur Arc is bent.
CN201510227454.7A 2015-05-06 2015-05-06 A kind of variable LED display Active CN104851370B (en)

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Application Number Priority Date Filing Date Title
CN201510227454.7A CN104851370B (en) 2015-05-06 2015-05-06 A kind of variable LED display
EP15859996.9A EP3113161B1 (en) 2015-05-06 2015-07-02 Variable led display screen
ES15859996T ES2744916T3 (en) 2015-05-06 2015-07-02 Variable LED display screen
JP2016548722A JP6291074B2 (en) 2015-05-06 2015-07-02 Variable LED display screen
PT15859996T PT3113161T (en) 2015-05-06 2015-07-02 Variable led display screen
PCT/CN2015/083174 WO2016176905A1 (en) 2015-05-06 2015-07-02 Variable led display screen
US15/038,683 US10084010B2 (en) 2015-05-06 2015-07-02 Variable LED display screen
HUE15859996 HUE044855T2 (en) 2015-05-06 2015-07-02 Variable led display screen
RU2016120295A RU2660626C2 (en) 2015-05-06 2015-07-02 Changing led display screen
DK15859996.9T DK3113161T3 (en) 2015-05-06 2015-07-02 VARIABLE LED DISPLAY SCREEN

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ES (1) ES2744916T3 (en)
HU (1) HUE044855T2 (en)
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CN104851370A (en) 2015-08-19
RU2660626C2 (en) 2018-07-06
WO2016176905A1 (en) 2016-11-10
JP6291074B2 (en) 2018-03-14
EP3113161B1 (en) 2019-06-12
ES2744916T3 (en) 2020-02-26
DK3113161T3 (en) 2019-08-19
US10084010B2 (en) 2018-09-25
HUE044855T2 (en) 2019-11-28
US20170033154A1 (en) 2017-02-02
RU2016120295A (en) 2018-05-18
PT3113161T (en) 2019-09-30
JP2017518520A (en) 2017-07-06
EP3113161A4 (en) 2017-06-28
EP3113161A1 (en) 2017-01-04

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